Nacre-mimetic bulk lamellar composites reinforced with high aspect ratio glass flakes.

abstract：:Unidirectional composites inspired from biological materials such as nacre are composed of stiff platelets arranged in a staggered manner within a soft matrix. Elaborate analyses have been conducted on the aforementioned composites and they are found to have excellent mechanical properties like stiffness, strength and...

journal_title：Bioinspiration & biomimetics

authors： Tapse S,Anup S

更新日期：2017-12-22 00:00:00

abstract：:In this paper, we describe our research on bio-inspired locomotion systems using deformable structures and smart materials, concretely shape memory alloys (SMAs). These types of materials allow us to explore the possibility of building motor-less and gear-less robots. A swimming underwater fish-like robot has been dev...

journal_title：Bioinspiration & biomimetics

authors： Rossi C,Colorado J,Coral W,Barrientos A

更新日期：2011-12-01 00:00:00

abstract：:Bioinspiration-using insights into the function of biological systems for the development of new engineering concepts-is already a successful and rapidly growing field. However, only a small portion of the world's biodiversity has thus far been considered as a potential source for engineering inspiration. This means t...

journal_title：Bioinspiration & biomimetics

authors： Müller R,Abaid N,Boreyko JB,Fowlkes C,Goel AK,Grimm C,Jung S,Kennedy B,Murphy C,Cushing ND,Han JP

更新日期：2018-07-03 00:00:00

abstract：:Insects are the main source of inspiration for flapping-wing micro air vehicles (FWMAVs). They frequently encounter wind gust perturbations in natural environments, and effectively cope with these perturbations. Here, we investigated the rapid gust response of flies to instruct the gust stability design of FWMAVs. A n...

journal_title：Bioinspiration & biomimetics

authors： Gu M,Wu J,Zhang Y

更新日期：2020-07-07 00:00:00

abstract：:Passive exoskeletons have potential advantages in reducing metabolic energy cost. We consider a passive elastic exoskeleton (peEXO) providing hip flexion moment to assist hip flexors during walking, our goal is to use a biomechanical model to explore the biological mechanics and energetics of the hip joint muscle-tend...

journal_title：Bioinspiration & biomimetics

authors： Chen W,Wu S,Zhou T,Xiong C

更新日期：2018-12-04 00:00:00

abstract：:Biologically inspired robots with inherent softness and body compliance increasingly attract attention in the field of robotics. Aimed at solving existing problems with soft robots, regarding actuation technology and biological principles, this paper presents a soft bio-inspired annelid robot driven by dielectric elas...

journal_title：Bioinspiration & biomimetics

authors： Xu L,Chen HQ,Zou J,Dong WT,Gu GY,Zhu LM,Zhu XY

更新日期：2017-01-31 00:00:00

abstract：:Randomness is common in biological and artificial systems, resulting either from stochasticity of the environment or noise in organisms or devices themselves. In locomotor control, randomness is typically considered a nuisance. For example, during dynamic walking, randomness in stochastic terrain leads to metastable d...

journal_title：Bioinspiration & biomimetics

authors： Xuan Q,Li C

更新日期：2020-08-04 00:00:00

abstract：:Behavioral and kinematic properties and capacities of wild migratory salmonid fishes swimming upstream and jumping up waterfalls generally have played only minor roles in the design and construction of passageways intended to help these fishes get past dams and other human-made obstacles blocking their movements. This...

journal_title：Bioinspiration & biomimetics

authors： Lauritzen DV,Hertel FS,Jordan LK,Gordon MS

更新日期：2010-09-01 00:00:00

abstract：:Silk produced by the silkworm Bombyx mori is an attractive material because of its luster, smooth and soft texture, conspicuous mechanical strength, good biocompatibility, slow biodegradation, and carbon neutral synthesis. Silkworms have been domesticated and bred for production of better quality and quantity of silk,...

journal_title：Bioinspiration & biomimetics

authors： Shimizu K

更新日期：2018-05-15 00:00:00

abstract：:Leading-edge tubercles on a humpback whale flipper are known to enhance its hydrodynamic performance at post-stall angles of attack (Miklosovic et al 2004 Phys. Fluids 16 39-42). We investigate vortical structures above a three-dimensional wing with tubercles using surface-oil-flow visualization and particle image vel...

journal_title：Bioinspiration & biomimetics

authors： Kim H,Kim J,Choi H

更新日期：2018-10-26 00:00:00

abstract：:By mimicking naturally occurring superhydrophobic surfaces, scientists can now realize artificial surfaces on which droplets of a few microliters of water are forced to assume an almost spherical shape and an extremely high contact angle. In recent decades, these surfaces have attracted much attention due to their tec...

journal_title：Bioinspiration & biomimetics

authors： Ciasca G,Papi M,Businaro L,Campi G,Ortolani M,Palmieri V,Cedola A,De Ninno A,Gerardino A,Maulucci G,De Spirito M

更新日期：2016-02-04 00:00:00

abstract：:In this paper, we present a numerical model capable of solving the fluid-structure interaction problems involved in the dynamics of skeleton-reinforced fish fins. In this model, the fluid dynamics is simulated by solving the Navier-Stokes equations using a finite-volume method based on an overset, multi-block structur...

journal_title：Bioinspiration & biomimetics

authors： Shi G,Xiao Q,Zhu Q,Liao W

更新日期：2019-04-10 00:00:00

abstract：:The propulsive dynamics of a flexible undulating foil in a self-propelled swimming configuration near a wall is studied experimentally. Measurements of the swimming speed and the propulsive force are presented, together with image acquisition of the kinematics of the foil and particle image velocimetry (PIV) in its wa...

journal_title：Bioinspiration & biomimetics

authors： Fernández-Prats R,Raspa V,Thiria B,Huera-Huarte F,Godoy-Diana R

更新日期：2015-01-05 00:00:00

abstract：:The main mass of material found in teeth is dentine, a bone-like tissue, riddled with micron-sized tubules and devoid of living cells. It provides support to the outer wear-resistant layer of enamel, and exhibits toughening mechanisms which contribute to crack resistance. And yet unlike most bone tissues, dentine does...

journal_title：Bioinspiration & biomimetics

authors： Zaslansky P,Currey JD,Fleck C

更新日期：2016-09-12 00:00:00

abstract：:The axonemal micro-machinery, the axial skeleton and actuator of cilia and flagella of eukaryotic cells, is able to bend and twist and generates wave trains. We already demonstrated that it can be the template to construct an active trunk robot (Cibert 2013 Bioinspir. Biomim. 8 026006). The work presented in this pape...

journal_title：Bioinspiration & biomimetics

authors： Cibert C

更新日期：2016-09-29 00:00:00

abstract：:In the field of human motor control, the motor synergy hypothesis explains how humans simplify body control dimensionality by coordinating groups of muscles, called motor synergies, instead of controlling muscles independently. In most applications of motor synergies to low-dimensional control in robotics, motor syner...

journal_title：Bioinspiration & biomimetics

authors： Fu KC,Dalla Libera F,Ishiguro H

更新日期：2015-10-08 00:00:00

abstract：:Walking is the most common terrestrial form of locomotion in animals. Its great versatility and flexibility has led to many attempts at building walking machines with similar capabilities. The control of walking is an active research area both in neurobiology and robotics, with a large and growing body of work. This p...

journal_title：Bioinspiration & biomimetics

authors： Buschmann T,Ewald A,von Twickel A,Büschges A

更新日期：2015-06-29 00:00:00

abstract：:Over many decades the biological surfaces of aquatic swimmers have been studied for their potential as drag reducing surfaces. The hydrodynamic benefit of riblets, or grooves embedded parallel to the flow which appear on surfaces such as shark skin, have been well documented. However the skin of dolphins is embedded w...

journal_title：Bioinspiration & biomimetics

authors： Lang AW,Jones EM,Afroz F

更新日期：2017-02-10 00:00:00

abstract：:Puncturing blood vessels during percutaneous intervention in minimally invasive brain surgery can be a life threatening complication. Embedding a forward looking sensor in a rigid needle has been proposed to tackle this problem but, when using a rigid needle, the procedure needs to be interrupted and the needle extrac...

journal_title：Bioinspiration & biomimetics

authors： Virdyawan V,Oldfield M,Rodriguez Y Baena F

更新日期：2018-02-16 00:00:00

abstract：:Biological surfaces are multifunctional interfaces between the organisms and their environment. Properties such as the wettability and adhesion of particles are linked to the micro- and nanostructures of their surfaces. In this study, we used plant and artificial surfaces covered with wax crystals to develop a low-cos...

journal_title：Bioinspiration & biomimetics

authors： Koch K,Schulte AJ,Fischer A,Gorb SN,Barthlott W

更新日期：2008-12-01 00:00:00

abstract：:The intrinsic muscular properties of biological muscles are the main source of stabilization during locomotion, and superior biological performance is obtained with low energy costs. Man-made actuators struggle to reach the same energy efficiency seen in biological muscles. Here, we compare muscle properties within a ...

journal_title：Bioinspiration & biomimetics

authors： Rosendo A,Iida F

更新日期：2016-04-12 00:00:00

abstract：:A neuromechanical simulation of a planar, bipedal walking robot has been developed. It is constructed as a simplified, planar musculoskeletal model of the biomechanics of the human lower body. The controller consists of a dynamic neural network with central pattern generators (CPGs) entrained by force and movement sen...

journal_title：Bioinspiration & biomimetics

authors： Li W,Szczecinski NS,Quinn RD

更新日期：2017-10-16 00:00:00

abstract：:Voltage gating is essential to the computational ability of neurons. We show this effect can be mimicked in a solid-state nanopore by functionalizing the pore interior with a redox active molecule. We study the integration of an active biological molecule-a quinone-into a solid state nanopore, and its subsequent induc...

journal_title：Bioinspiration & biomimetics

authors： Pevarnik M,Cui W,Yemenicioglu S,Rofeh J,Theogarajan L

更新日期：2017-11-06 00:00:00

abstract：:Animals have demonstrated the ability to move through, across and over some of the most daunting environments on earth. This versatility and adaptability stems from their capacity to alter their locomotion dynamics and employ disparate locomotion modalities to suit the terrain at hand. As with modalities such as runni...

journal_title：Bioinspiration & biomimetics

authors： Miller BD,Rivera PR,Dickson JD,Clark JE

更新日期：2015-03-26 00:00:00

abstract：:This paper presents the stability analysis of the leading edge spar of a flapping wing unmanned air vehicle with a compliant spine inserted in it. The compliant spine is a mechanism that was designed to be flexible during the upstroke and stiff during the downstroke. Inserting a variable stiffness mechanism into the l...

journal_title：Bioinspiration & biomimetics

authors： Wissa A,Calogero J,Wereley N,Hubbard JE Jr,Frecker M

更新日期：2015-10-26 00:00:00

abstract：:Locomotion at low Reynolds numbers encounters stringent physical constraints due to the dominance of viscous over inertial forces. A variety of swimming microorganisms has demonstrated diverse strategies to generate self-propulsion in the absence of inertia. In particular, ameboid and euglenoid movements exploit shape...

journal_title：Bioinspiration & biomimetics

authors： Silverberg O,Demir E,Mishler G,Hosoume B,Trivedi NR,Tisch C,Plascencia D,Pak OS,Araci IE

更新日期：2020-07-03 00:00:00

abstract：:A fiber optic sensor inspired by the compound eye of the common housefly, Musca domestica, has been developed. The sensor coupled with analog preprocessing hardware has the potential to extract edge information quickly and in parallel. The design is motivated by the parallel nature of the fly's vision system and its d...

journal_title：Bioinspiration & biomimetics

authors： Riley DT,Harmann WM,Barrett SF,Wright CH

更新日期：2008-06-01 00:00:00

abstract：:Research on quadrupedal robots inspired by canids or felids have been widely reported and demonstrated. However, none of these legged robots can deal with difficult environments that include water, such as small lakes, streams, rain, mud, flooded terrain, etc. In this paper, we present for the first time a kinematic a...

journal_title：Bioinspiration & biomimetics

authors： Li Y,Fish F,Chen Y,Ren T,Zhou J

更新日期：2019-09-13 00:00:00

abstract：:We analyze the effects of morphology and wing kinematics on the performance of hovering flight. We present a simplified dynamical model with body translational and rotational degrees of freedom that incorporates the flapping, long-axis wing rotation and folding of the wing. To validate our simulation, we compare our r...

journal_title：Bioinspiration & biomimetics

authors： Vejdani HR,Boerma DB,Swartz SM,Breuer KS

更新日期：2018-11-09 00:00:00

abstract：:Fiber reinforced elastomeric enclosures (FREEs) are soft pneumatic actuators that can contract and generate forces upon pressurization. Typical engineering applications utilize FREEs in their straight cylindrical configuration and derive actuation displacement and forces from their ends. However, there are several ins...

journal_title：Bioinspiration & biomimetics

authors： Singh G,Xiao C,Hsiao-Wecksler ET,Krishnan G

更新日期：2018-04-18 00:00:00